baber/WOPTO huggingface dataset:
Patent JP-H0784987-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIZUKAMI MASAO
IPC: G11C11/41
Filed: 1993-06-28
Abstract: PURPOSE:To sufficiently display the operation performance of a microcell which is mounted together with a gate area spread all over the same chip CONSTITUTION:A speed converting circuit area 8 is provided between the spread gate area 4 which operates in synchronism with a clock signal CLK and a RAM core 7 (microcell) which operates in synchronism with a clock signal ck having a higher frequency than the clock signal CLK. Consequently, the clock signal ck is generated by multiplying the frequency of the clock signal CLK, access information of plural operation cycles is received from the spread gate area in parallel in the access cycle period of specific unit operation of the spread gate area and supplied to the RAM core 7 in series in a period of plural operation cycles synchronized with the clock signal ck, and the RAM core 7 with a single port can be accessed apparently as a dual-port RAM.
Patent JP-2001014268-A (JP)
Title: Bus extension device
Inventor: WATANABE YOSHITOMO
IPC: G06F13/36
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To make extendable plural windows (I/O space, memory space) without increasing the circuit scale. SOLUTION: This bus extension device consists of buffer circuits 13, 14 and 15 which transmit or receive an address signal 11b, a bus control signal 11a and a bus cycle control signal 11c for the extension and supply of an extension bus 11 contained in a personal computer and a data bus buffer circuit 17 that transmits or receives the data which are transmitted via a data bus 12. Furthermore, a read data deciding circuit 16 is added to decides the data received by the circuits 13-15 in a read access mode and to control the output of data from the circuits 13-15. In such a constitution, the comparison of addresses can be omitted and accordingly plural extended I/O spaces or memory spaces can be supplied without increasing the circuit scale.
Patent JP-H1183564-A (JP)
Title: Method for estimation of in-plane flow from doppler speed distribution in inside of observation face of fluid
Inventor: OTSUKI SHIGEO
IPC: G01P5/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a method in which an in-plane flow can be estimated simply by a method wherein a two-dimensional boundary inflow and outflow amount and a three-dimensional interlayer inflow and outflow amount are estimated from a Doppler speed distribution so as to be composed. SOLUTION: A Doppler flow-rate distance function is separated into a boundary-line flow- rate distance function Qb (x) and a boundary-face flow-rate distance function Qs (x) on the basis of a boundary condition. The boundary condition differs depending on the property of an observation face. The boundary-line flow-rate distance function Qb (x) can be decided by a change with the passage of time in the boundary line of a tomogram. For example, in the ultrasonic image analysis of a heart, the inside wall of the heart is captured as a boundary line, and a boundary-line flow-rate distance function Qb (x) is found on the basis of a change with the passage of time in the position of the inside wall of the heart in a real-time diagnostic image.  A boundary-face flow-rate distance function Qs (x) is found as the distance between a Doppler flow-rate distance function Qd (x) and the boundary-line flow- rate distance function Qb (x). In this manner, when a flow rate [the function Qb (x)] which flows into and out from the two-dimensional direction and a flow rate [the function Qs (x)] which flows into and out in an interlayer part in the three-dimensional direction are determined quantitatively, an in-plane flow-rate function and a stream-line flow-rate function can be found separately on the basis of them.
Patent JP-H0231736-A (JP)
Title: In vivo equivalent current dipole tracking apparatus
Inventor: MUSHA TOSHIMITSU
IPC: A61B5/0478
Filed: 1988-07-21
Abstract: PURPOSE:To simplify handling, to measure the shape of the head (cranium) within a short time and to also accurately measure the potential distribution on the scalp by providing a biomedical electrode to the leading end part of the measuring rod of a displacement sensor and integrating a head shape measuring means and a potential measuring means. CONSTITUTION:100 displacement sensors 2 #1-#100 are mounted to a measuring reference surface (helmet) 1 in a lattice form, and a distance measuring/potential measuring means 2 and a distance/voltage converting means 23 are realized by the constitution of the displacement sensors 2 #1-#100 and a reference voltage power supply 3. When the helmet applied to the head of an examinee and the cranium are fixed, the measuring rod 41 of each of the displacement sensors 2 becomes a state pushed up by the scalp. A terminal 1 is provided to each sensor main body 43 and, when constant voltage is applied to the terminal 1 from the reference voltage power supply, the voltage V23 between terminals 2-3 is obtained as the voltage value proportional to (a). For example, with respect to 32 displacement sensors 2 among 100 ones #1-#100, a terminal 4 is further provided to each of the sensor main body 43 to be connected to each measuring rod 41 by an electric wire. Since the leading end of the measuring rod 41 being a conductor is brought into contact with the scalp when the helmet is applied to the examinee, said measuring rod becomes a potential measuring electrode simultaneously.
Patent JP-S6428351-A (JP)
Title: Method for hot dip aluminizing hardly aluminizable steel sheet
Inventor: UCHIDA YUKIO
IPC: C25D5/48
Filed: 1987-07-23
Abstract: PURPOSE:To prevent the occurrence of spotting defects and to obtain a hot dip aluminized steel sheet having superior corrosion resistance by electroplating a hardly aluminizable steel sheet contg. Si and/or Cr with an Fe-B alloy having a regulated B content and by carrying out hot dip aluminizing. CONSTITUTION:A steel sheet contg. desirably <=2.0wt.% Si and/or <=30wt.% Cr is electroplated with an Fe-B alloy having 0.001-0.3wt.% B content. The electroplating can be carried out with any of sulfate and chloride baths. In order to incorporate B into Fe, one or more kinds of boron compds. such as boric acid and metaboric acid are added to an Fe plating bath, the bath is adjusted to 1-3 pH and electroplating is carried out with the bath. The electroplated steel sheet is hot dip aluminized preferably by 0.05-5g/m<2> coating weight of Al. Thus, the hardly aluminizable steel sheet is hot dip aluminized.
Patent JP-S6241000-A (JP)
Title: Vertical type hydraulic press device
Inventor: SHIINA TOSHIO
IPC: B30B15/20
Filed: 1985-08-20
Abstract: PURPOSE:To decrease the amt. of the hydraulic fluid to be fed to and discharged from a head side chamber via a prefill valve in the high-speed ascending or descending stage of a movable platen and to reduce the size of a piping by providing a communication hole for communicating the head side chamber and rod side chamber and a pilot operated check valve to the piston of a main cylinder. CONSTITUTION:The hydraulic fluid of the rod side chamber 60 of the main cylinder 16 flows through the communication hole 58 and the pilot operated check valve 62 into the head side chamber 34 when the hydraulic fluid pressure in the rod side chamber 60 is higher by a specified pressure than the hydraulic fluid pressure in the head side chamber 34. A pilot pressure is acted on the check valve 62 to admit the hydraulic fluid in the chamber 60 into the chamber 34 when the hydraulic fluid pressure in the chamber 60 is lower than the pressure to open the valve 62. The feed of the hydraulic fluid to the chamber 34 and the discharge of the fluid from said chamber are thus executed not only by the prefill valve 40 but also from the hole 58 of the piston 30 of the cylinder 16, by which the amt. of the hydraulic fluid to be admitted into the head side cylinder through the valve 40 is decreased.
Patent JP-S6339048-A (JP)
Title: Executing system for diagnosis program
Inventor: HIRASHIMA MITSUHIRO
IPC: G06F11/22
Filed: 1986-08-01
Abstract: PURPOSE:To perform the test of an information processor despite a defect of a keyboard or the absence of the keyboard by providing a means to discriminate whether the keyboard is connected or not to the information processor. CONSTITUTION:A diagnosis program executes an initialization command via a keyboard 6 and a discriminating means 1 acquires the information on connection of the keyboard 6 according to whether or not an answer is received from the keyboard 6. Then the means 1 stores the presence or absence of connection of the keyboard 6 in a keyboard memory part 8 to complete its processing and delivers the control to a switching means 2. The means 2 extracts the data out of the part 8 via the means 1 to discriminate the start of an input/ output device 3 or an output device 4. Then either one of both devices 3 and 4 is started. In a connection mode of the keyboard 6, the data received from the keyboard 6 are stored in a keyboard data memory part 7 and the control is shifted to an executing means 5. While the means 2 starts the means 4 if the keyboard 6 is not connected.
Patent JP-S57105396-A (JP)
Title: Printed matter and manufacture thereof
Inventor: TAKEMOTO SHIYOUZOU
IPC: B41M7/00
Filed: 1980-12-23
Abstract: PURPOSE:To enable to perform a printing, by a method wherein, in a printed matter whose printing surface is convered with resin, a part, not covered with resin, is formed at an appropriate spot. CONSTITUTION:A resin 7 is coated on a printing surface (1a) side of a printed matter is applied by a gravure roll 6. The gravure roll 6, in which a cell is formed except a part 8 corresponding to non-covered part 5, is used. A coated resin is then dried by a heater 9. The resin-coated surface has no enough luster due to minute concavities and convexities, and thereby the resin-coated surface is heat-pressurized by a heating cylinder 10 to form a complete resin-coating and simultaneously to form a neat and lustrous coating. A paper 2 and a printing pattern 4 are exposed at the non-covered part 5, and thereby printing, writing or stamping can be performed with ink on said part.
Patent JP-S5886033-A (JP)
Inventor: NODA HIDEO
IPC: A01K89/015
Filed: 1981-11-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57106466-A (JP)
Title: Ingot for melting
Inventor: TAKAHASHI KATSUHIKO
IPC: B22D29/00
Filed: 1980-12-23
Abstract: PURPOSE: To increase the emissivity of the surfaces of ingots for melting, increase the absorption of radiation heat and save fuel costs considerably by coating the surfaces with inorg. type paint.  
     CONSTITUTION: Inorg. type paint which can increase the emissivity of the surfaces of ingots for melting at least slightly and does not change its properties easily at elevated temps. is preferable. Particularly, graphite paint is inexpensive and is easy to handle. Paint of colors other than black is equally effective.  The coating of the surfaces of the ingots for melting with the inorg. type paint  of graphite or the like results in increased emissivity of the surfaces and increased absorption of radiation heat, thus permitting heating to the intended  temp. in a short time. Consequently, the consumption of the fuel required for  melting the ingots is saved considerably. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6427526-A (JP)
Title: Carpet maintenance machinery
Inventor: MATSUDA EIJI
IPC: A47L11/34
Filed: 1987-07-22
Abstract: PURPOSE: To continuously spout steam and prevent the dispersion in the miticidal and gigging performance by spouting the steam generated in the first voporization chamber into the second vaporization chamber from a hole, pressurizing it in the second vaporization chamber, and spouting it to the outside from slit-shaped jet ports. CONSTITUTION: Water fed by a water feed pump 36 to the first vaporization chamber 29 and temperature-adjusted at the steam generation optimum temperature by a temperature regulator 31 is vaporized in the first vaporization chamber 29, and the steam is spouted into the second vaporization chamber 30 through a hole 28. The spouted steam is further heated and expanded in the second vaporization chamber 30, and it is spouted to the outside from slit-shaped steam jet ports 32. Since the steam jet ports 32 are slit-shaped, steam can be continuously spouted in the longitudinal direction. Reinforcing ribs 44 have a blade sectional shape or a circular sectional shape, and steam is guided to below the ribs 44 and not obstructed by the ribs 44.
Patent JP-H1126591-A (JP)
Title: Function block, semiconductor integrated circuit device, and simulation method of integrated circuit
Inventor: SUDO FUMIO
IPC: G06F17/50
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To easily estimate a delay between the input and the output of a block by a method wherein input signals for all the block input terminals are first received by a first group of signal holding circuits and then outputting them to the input side of a function section after synchronizing them and, at the output side of the function section, output signals are first received by a second group of signal holding circuits and then are output after being synchronized. SOLUTION: Input signals for all the block input terminals 21-0, 21-1 to 21-m are first received by a group of flip flops 50 of an input section as a first group of signal holding circuits and these signals are synchronized with a first control signal which is common to the group of flip flops and a function section 11 and then are output to the input side of the function section 11. At the output side of the function section 11, output signals are first input to a group of flip flops 60 in an output section as a second group of signal holding circuits and they are synchronized with a second control signal and then are output to block output terminals 31-0, 31-1 to 31-n. By this method, a delay between the input and output of the block can be easily estimated.
Patent JP-H0474779-A (JP)
Title: Method for preventing efflorescence of concrete structure
Inventor: INOUE TOSHIKATSU
IPC: C04B41/71
Filed: 1990-07-12
Abstract: PURPOSE:To prevent occurrence of efflorescence by simple operation in finishing the surface of concrete with mortar by coating the surface of concrete and mortar with water repellents having difference in permeability. CONSTITUTION:The surface of concrete is coated with 10-100 g/m<2> calculated as solid content of an alkyl modified silicone having 500-5,000 molecular weight, then the coated face of silicone is coated with mortar, the surface of mortar is coated with 100-500 g/m<2> calculated as solid content of a silane monomer shown by a general formula R1 Si(OR2)3 [R1 is alkyl group, aryl group or alkoxyl group; R2 is alkyl group or acyl group].
Patent JP-2001012699-A (JP)
Title: Poisoning preventing device of gas system
Inventor: SATO YUKIO
IPC: C01B3/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent a system from being damaged by the ambient air when an airtight leak is caused in a gas system airtightly containing a gas and operating through the gas. SOLUTION: A gas system 1 has pressure detectors 201, 301 and gas supplying means 210, 310, 211, 311, 212, 312. When the damage of airtightness within the system is determined on the basis of the pressures detected by the detectors, the gas supplying means are controlled by gas supply control parts 202, 302 to introduce a poisoning preventing gas to the system. According to this, when an airtight leak is caused, the poisoning preventing gas can be immediately introduced into the system to prevent the system from being damaged by the air.
Patent JP-S6076240-A (JP)
Title: Hydraulic forging device
Inventor: KAMIIDE TAKUO
IPC: B21J9/02
Filed: 1983-10-03
Abstract: PURPOSE:To make a titled device smaller in size, higher in speed, less energy consumptive and automatic by using a small-diameter cylinder for descending and ascending of a slide and inserting a wedge to perform pressurizing stage. CONSTITUTION:A blank material is put into dies and a slide 3 is lowered 3 is lowered down to near the bottom dead point by a cylinder 3. A wedge 4 is then inserted into the space between the top surface of the slide 3 and the inside surface of a frame 2 and the slide 3 is further slightly lowered. The slide 3 generates large pressurizing force in this stage. A closed die is formed of upper and lower dies by precompression in the case of performing closed forging. An upper punch 103, a right punch 105, a left punch 104 and a lower punch 106 are inserted into the blank material by which the blank material is molded.
Patent JP-H0719477-A (JP)
Title: Ceramic glow plug
Inventor: KAWAMURA HIDEO
IPC: F23Q7/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide a ceramic glow plug of self-current controlling type having a stable strength, a high temperature and a high strength against a thermal shock and the like. CONSTITUTION:A low thermal conducting member 4 of Si-Ti-Al-O-N type ceramics is filled in a ceramic sheath 2 having a heat generating part 12 projected from a hollow main body 1. A current controlling heater coil 3 having a small diameter is buried within a low thermal conduction member 4, a heater coil 5 having a large diameter is arranged outside the heater coil and then the current controlling heater coil 3 and the heater coil 5 are connected in series. Upon making an electrical current flow, the current controlling heater coil 3 shows a higher temperature than that of the heater coil 5, resulting in that its resistance value becomes high, the currents flowing in the current controlling heater coil 3 and the heater coil 5 are reduced, a heating amount at the heat generating part 12 of the ceramic sheath 2 is self controlled and it is controlled to be its most suitable value.
Patent JP-S6427959-A (JP)
Title: Printer
Inventor: MUTO ISAMU
IPC: B41J2/485
Filed: 1987-07-24
Abstract: PURPOSE:To make it possible to emphasize a printed character part by an ordinary printer just as by a black-red switching type printer, by performing normal printing in response to a designation of printing in a certain color given from a host computer, and performing both normal printing and a character- emphasizing operation such as halftone dot meshing by a controlling means in response to a designation of printing in another color given from the host computer. CONSTITUTION:Data sent from a host computer 1 is fed through an interface cable 2 to a printer 3, in which a controlling part analyzes the data, and the printing data is outputted in the form of dots from a printing head 4 to be recorded on a paper 5. A black-red printing designation is also fed through the interface cable 2 to the printer 3. A color-designating command is processed in the printer 3 to be converted into halftone dot meshing or the like, thereby emphasizing characters. Thus, it is possible to emphasize a printed character part by an ordinary printer just as by a black-red switching type printer, without needing any change in a program for the host computer 1.
Patent JP-S6243858-A (JP)
Title: Control device for running of rotary head type tape recorder
Inventor: YOSHIMOTO MITSUFUMI
IPC: G11B15/467
Filed: 1985-08-20
Abstract: PURPOSE:To apply servo control to a running speed of a tape at high speed running by switching the 1st servo control signal for constant speed control and the 2nd speed control signal for constant torque control depending on the presence of an envelope detection signal. CONSTITUTION:The 1st servo control signal for constant speed control is formed by the 1st servo control signal generation section 13 based on an envelope detection signal of a high frequency signal in a reproducing signal on a magnetic tape at high speed running and the 2nd servo control signal for constant torque control is formed by the 2nd servo control signal generating section 23 based on an output signal of a bridge circuit 23a using a winding side reel motor 22 as a detection side, the 1st and 2nd servo control signals are fed alternatively to a motor drive section by the operation of a servo control signal selection output means based on a discrimination signal of a discrimination section 18 to apply servo control to the torque of the motor 22. Thus, the servo control is applied to the running of the tape with simple and low cost constitution and excellent high speed reproduction is made possible.
Patent JP-H0930410-A (JP)
Title: Railway transportation jig for gas insulating equipment
Inventor: FUJIMOTO MASAAKI
IPC: B60P7/12
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To enlarge the outer diameter of a tank, which can be transported by the railway. SOLUTION: A jig for mounting gas insulating equipment, which is formed by sealing an electric equipment main body in a cylindrical tank 20 with the insulating gas, on a freight car with the tank for railway transportation is provided with a gutter formed into a frame-shape with two main beams 21, which are extended in the running direction of the freight car and which are arranged in parallel with each other with a space, and two connecting beams for connecting these two main beams to each other at the front and rear ends thereof, and the vertical cross section of the main beams 21 of both the sides at a right angle against the running direction is formed into the nearly V-shape, of which vertex is opened.
Patent JP-S5885378-A (JP)
Title: Drain exhauster
Inventor: IKEDA FUMIAKI
IPC: F04B39/16
Filed: 1981-11-18
Abstract: PURPOSE:To prevent the corrosion, abrasion of a rotor and the choking of an orifice, by providing a filter in a case while an inlet nozzle for the drain below said filter and the orifice above said filter. CONSTITUTION:The foreign material in the drain will flow through an inlet nozzle 14 into a case 9 then deflected by 90 deg. to separate a portion of the foreign material. When passing through a filter 12, the rough foreign material in the drain is separated then deflected by 90 deg. and the drain flow is uniformed through the enlargement of the flow path thus to prevent the agitation of the foreign material in the drain. There is the sufficient distance until 1 the drain will flow into the case 9 and reach to the orifice 8 while only the cleaned drain will pass through the orifice 8, the corrosion and abrasion of the rotor for a screw compressor and the choking of the orifice can be prevented.
Patent JP-S5885986-A (JP)
Title: Storage device
Inventor: TAKAGI SHIGEYUKI
IPC: G06F12/06
Filed: 1981-11-18
Abstract: PURPOSE:To speed the reference and change of data, by replacing a part of a  main storage with a storage region of a high-speed element, and allotting variable by which the frequent reference and change are forecasted. CONSTITUTION:A main storage comprises a part 7 of an element equal to a conventional one and a part 8 of a high-speed element. In this case, the part 8 occupies about 10% of the entire main storage. The variables to which the reference and change of data are concentrated during execution of a program are  allotted to the region of the high-speed element. As a result, the time required  for the reference and change of data is decreased to increase the processing  speed.